生态省建设的指标体系研究--以福建省为例

在阐述生态省内涵的基础上，分析了国内外可持续发展指标体系研究进展，论述了生态省指标体系设计指导思想和生态省建设指标体系设计原则，并根据福建实际情况提出了具体的指标体系框架。     

福建几种海产鱼类寄生吸虫记述

本文记述福建10种海鱼肠内寄生的吸虫,其中,1.卵形多腺吸虫新属新种(Polylecithus oviformis gen.et sp.nov.),宿主鳄形短体鳗,形态与拟盘肛属(Proctotrematoides)的种类相似。但无眼点,肠支短,卵黄腺滤泡细小呈葡萄状,分布于咽后至睾丸间的两侧等方面与拟盘肛属不同。2.长拟赫利吸虫新种(Hurleytrematoides longus sp.nov.),宿主褐篮子鱼,其形态与C.coronatus, (Manter et Pritehard,1961)相似,但体呈长形无棘,阴茎囊较长,生殖孔位于体中部,卵黄腺分布于腹吸盘与卵巢之间,卵丝甚长,3.鲻膜科特吸虫新种(Hymenocotta mugilis sp.nov.),宿主梭鲻,其形态与H.muili(Manter,1961)相似。但无眼点,口孔周围为6个大小不等的叶瓣,具前咽,受精囊位于卵巢之后。4.大眼鲷离肉吸虫新种(Apocreadium priacanthi sp.nov.),宿主短尾大眼鲷和月腹剌纯,其形态与A. longisinosum (Manter,1937)相似,但虫体细长,8.16～11.84×0.520～0.560毫米,虫卵细小(46～62×36～42微米)。5.东山孔管吸虫新种(Opechona dongshanensis sp.nov.),宿主横带绯鲤,其形态与O.orientalis(Layman,1930)相似。但口吸盘与腹吸盘大小相等,卵黄腺起自腹吸盘之前,分布至体末端,虫卵较大(70～80×40～42微米),此外,鳐耳双口吸虫Otodistomum plunketi(Eyfe,1953),宿主及达犁头鳐,竹英鱼新背门吸虫Neonotoporus trachuri(Yamaguti,1938),宿主鳀,对称前充殖吸虫Prosogonotrema symmetricum(Oshmarin,1965),宿主短吻三剌鲀等三种是我国新记录。     

福建水生药用植物资源的研究

通过对福建水生药用植物资源的调查,初步摸清了福建水生药用植物的种类、地理分布及其与生态环境的关系。在此基础上,分析了福建水生药用植物的区系成分和生活型,提出福建水生药用植物资源的合理利用与保护的意见,为进一步研究福建水生药用植物资源提供基础资料和有关的科学依据。     

国营林场总收入GM（1,1）及预测分析

运用GM(1,1)模型及灰色系统预测技术,对福建省国营卫闽林场未来若干年内总收入进行动态预测,并对结果予以分析与讨论。     

Early Cambrian phosphatized blastula- and gastrula-stage animal fossils from southern Shaanxi

Marine invertebrate animal embryos and their early developmental products are of great significance to the study of taxonomy and phylogeny of early animals. A great number of phosphatized globular fossils were collected fromthe early Cambrian Kuanchuanpu Member (upper Dengying Formation), southern Shaanxi, and a nearly complete develo-pmental sequence—from a fertilized egg, via blastodisc formation, blastula development, blastodisc enlargement toward gastrulae, to tissue differentiation—can be discerned in this collection. This discovery provides unmatchable material for studies on the origin, taxonomy, radiation, and ontogeny of early metazoans.     

福建绿竹地理种源的生长适应性

以不同的选择指标,在不同的试验点选择与当地环境相适宜的优良种源,结果表明：种源问的差异随着造林时间的延长逐渐增强;标准枝的叶片数各处理间的差异显性较其它性状大。试验期间永安试验点各种源笋产量较稳定,福安和永安种源在永安地区生长良好,而适宜在龙海大力推广的是漳州和永安种源。     

福建省生态功能小区分类及特征说明

福建省是一个山地丘陵多，生态环境区域分异特征突出，景观十分破碎复杂的省份。福建省生态功能区划工作一直走在全国前列，在省级生态功能区划划分三级区划单元的基础上，又率先开展了县级生态功能区划工作，进一步细分出第四级区划单元生态功能小区。本文介绍了划分生态功能小区的意义及划分方法，根据生态环境要素的地域分异特征、生态环境敏感性和生态服务功能的空间分布规律将全省901个生态功能小区划分为9大类40种类型，并阐述了各类生态功能小区的生态环境特征和生态建设重点。     

Pollen-recorded climate changes between 13.0 and 7.0 ^14C ka BP in southern Ningxia, China

A pollen record from Haiyuan section in the southern part of Ningxia revealed a detailed history of vegetation variation and associated climate changes during the period from~13.0 to~7.0 14 C ka BP.A steppe landscape under a moderately dry(and probably cool)condition(~12.7-~12.1 14 C ka BP)was replaced by a coniferous forest dominating the landscape under a generally wet climate from~12.1 to ~11.01 4C ka BP.This generally wet period,corresponding to the European B?lling/All?rod period,can be divided into three stages:a cool and wet stage between~12.1 and~11.4 14 C ka BP,a mild and rela- tively dry stage between~11.4 and~11.2 14 C ka BP,and a mild and wet stage between~11.2 and~11.0 14 C ka BP.The coniferous forest-dominated landscape was then deteriorated into steppe landscape (~11.0-~10.6 14 C ka BP)and further into a desert steppe landscape from~10.6 to~9.8 14 C ka BP,being correspondent to the European Younger Dryas period.After a brief episode of a cool and wet climate (~9.8-~9.6 14 C ka BP),a relatively mild and dry condition prevailed during the early Holocene(~9.6- ~7.6 14 C ka BP)and then a warm and humid climate started the mid-Holocene(~7.6-~7.2 14 C ka BP).     

闽台土地利用时空格局对比研究

以闽台为研究对象，对两地土地利用时空格局进行对比研究，结果表明：从空间格局上看，闽台土地利用类型齐全，闽台两地皆以林地为主，耕地次之，各地类面积和区域差异较大.福建的林地、未利用土地面积比重高于台湾，耕地、建设用地相反.福建林地比重由西向东，由北往南逐渐减少，台湾反之，福建耕地及建设用地比重由西向东、由北往南逐渐增加，而台湾则由东向西，由南北往中部依次上升;从时间变化上看，闽台耕地均以递减为主，闽台建设用地均以递增为主.     

Impacts of climate warming on heating energy consumption and southern boundaries of severe cold and cold regions in China

Impacts of climate warming on heating energy consumption and southern boundaries of severe cold and cold regions of China in the past 20 years are analyzed by using daily and monthly average tem- perature data from 590 weather stations in China and based on regulations of Heating Ventilation and Air Conditioning Design Rules (GB50019-2003) and Thermal Design Rules for Civil Building (GB50175-93) (China National Standard). The contribution of climate warming to coal saving for heating during cold seasons in major cities is calculated according to indices of coal consumption for heating in major cities during cold seasons defined in Energy Conservation Design Standard for New Heating Residential Buildings (JCJ26-95). Comparing with the period before 1980, southern boundaries of se- vere cold and cold regions shift toward north up to 2 degrees in latitude since the mid-1980s. Theo- retically, climate warming could contribute to 5%―10% coal savings for heating since the mid-1980s in major cities, and even more since the mid-1990s.